{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72168","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.910Z","datePublished":"2026-08-15T05:53:34.868Z","dateUpdated":"2026-09-02T12:49:44.117Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-02T12:49:44.117Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: maps: vmu-flash: fix fault in unaligned fixup\n\nUse kzalloc_obj() / kzalloc_objs() to allocate the memcard structs,\ninstead of kmalloc_obj() / kmalloc_objs() to prevent access to\nuninitialized data.\n\nFixes runtime error: Fault in unaligned fixup: 0000 [#1] at\nmtd_get_fact_prot_info."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mtd/maps/vmu-flash.c"],"versions":[{"version":"47a72688fae7298e1ad5fdc9bff7e04b6a549620","lessThan":"01928835d80829e615a492aa66c629b953ec7bef","status":"affected","versionType":"git"},{"version":"47a72688fae7298e1ad5fdc9bff7e04b6a549620","lessThan":"19360c25135fccb6bbafbee49a5f66baf9a311af","status":"affected","versionType":"git"},{"version":"47a72688fae7298e1ad5fdc9bff7e04b6a549620","lessThan":"455519f6b70f46ac6cbf41a75ac76ec5e59040f2","status":"affected","versionType":"git"},{"version":"47a72688fae7298e1ad5fdc9bff7e04b6a549620","lessThan":"79d1661502c6e4b6f626185cef72cf2fa78116e1","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mtd/maps/vmu-flash.c"],"versions":[{"version":"2.6.30","status":"affected"},{"version":"0","lessThan":"2.6.30","status":"unaffected","versionType":"semver"},{"version":"6.12.101","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.42","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.12.101"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"6.18.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.30","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/01928835d80829e615a492aa66c629b953ec7bef"},{"url":"https://git.kernel.org/stable/c/19360c25135fccb6bbafbee49a5f66baf9a311af"},{"url":"https://git.kernel.org/stable/c/455519f6b70f46ac6cbf41a75ac76ec5e59040f2"},{"url":"https://git.kernel.org/stable/c/79d1661502c6e4b6f626185cef72cf2fa78116e1"}],"title":"mtd: maps: vmu-flash: fix fault in unaligned fixup","x_generator":{"engine":"bippy-1.2.0"}}}}